I may could use a haircut one of these days soon.

source: 
Mishoe
Entry: 
99
Example: 
I may could use a haircut one of these days soon.
Modal 1: 
may
Modal 2: 
could
Gender: 
Male
Race/Ethnicity: 
White
Age: 
80s
Level of Education: 
Unknown
Home Community, Town, or State: 
Unknown
Location Collected: 
SC/ NC (Unknown)
Year: 
c1990
Relation to Addressee: 
father to daughter
Medium: 
Spoken
Sentence Structure: 
1.0
Status: 
Naturalistic